Zobrazeno 1 - 10
of 545
pro vyhledávání: '"W. de Oliveira"'
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 17, Iss 9, Pp 1844-1859 (2024)
A better understanding of the flow field is crucial for improving the design of a turbomachine. In this work we investigate the performance of voluteless centrifugal fan rotors. The study includes two parts: experiments and numerical simulations thro
Externí odkaz:
https://doaj.org/article/067b0263617a42288a272b06f7fe6771
Autor:
G. E. Niño Del Río, R. G. Ramirez Camacho, N. Manzanares Filho, W. de Oliveira, T. M. Arispe Angulo
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 17, Iss 1, Pp 19-42 (2023)
Most large hydropower facilities employing conventional hydraulic turbines, e.g., Francis, Kaplan, or Bulb turbines, etc., cause significant harm to fish, resulting in high mortality rates, during turbine operation. This results from strong injury-in
Externí odkaz:
https://doaj.org/article/49443186f4d542e99de98cf6a3dc7951
Autor:
T. M. Arispe Angulo, R. G. Ramirez Gustavo, W. de Oliveira, E. R. da Silva, G. E. Niño Del Río
Publikováno v:
Journal of Applied Fluid Mechanics, Vol 15, Iss 4, Pp 1017-1034 (2022)
The sound generated by axial flow fans has become increasingly important in several industrial areas. These devices represent considerable noise sources that must be considered from the design stage. The scope of this research work is to present an a
Externí odkaz:
https://doaj.org/article/d104c8af69f04dea84129d882c2b9b7e
Autor:
W. de Oliveira Garcia, T. Amann, J. Hartmann, K. Karstens, A. Popp, L. R. Boysen, P. Smith, D. Goll
Publikováno v:
Biogeosciences, Vol 17, Pp 2107-2133 (2020)
Limiting global mean temperature changes to well below 2 ∘C likely requires a rapid and large-scale deployment of negative emission technologies (NETs). Assessments so far have shown a high potential of biomass-based terrestrial NETs, but only a
Externí odkaz:
https://doaj.org/article/eb5e53747ad74121aa73def13f4400e0
Autor:
T. Amann, J. Hartmann, E. Struyf, W. de Oliveira Garcia, E. K. Fischer, I. Janssens, P. Meire, J. Schoelynck
Publikováno v:
Biogeosciences, Vol 17, Pp 103-119 (2020)
The weathering of silicates is a major control on atmospheric CO2 at geologic timescales. It was proposed to enhance this process to actively remove CO2 from the atmosphere. While there are some studies that propose and theoretically analyze the appl
Externí odkaz:
https://doaj.org/article/3a76e7750e624daa93d304ed366dd22b
Autor:
V.T. Lauria, E.F. Sperandio, T.L.W. de Sousa, W. de Oliveira Vieira, M. Romiti, A.R. de Toledo Gagliardi, R.L. Arantes, V.Z. Dourado
Publikováno v:
Revista Portuguesa de Pneumologia (English Edition), Vol 23, Iss 2, Pp 79-84 (2017)
Objective: To evaluate the doseâresponse relationship between smoking load and cardiopulmonary fitness, as measured with cardiopulmonary exercise testing (CPET), in adult smokers free of respiratory diseases. Methods: After a complete clinical evalu
Externí odkaz:
https://doaj.org/article/c8403d8f63a64d56aa035e89cc9f87f9
Publikováno v:
Eur. Phys. J. Plus 138, 862 (2023)
Based on Padmanabhan's theory, the spatial expansion of the Universe can be explained by the emergence of space as cosmic time progresses. To further explore this idea, we have developed fractional-fractal Friedmann and Raychaudhuri equations for an
Externí odkaz:
http://arxiv.org/abs/2309.12478
Akademický článek
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Publikováno v:
Journal of Control, Automation and Electrical Systems. 34:177-188
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af4802e91a39d944c4cc185ad798b3ea
https://doi.org/10.1007/s40313-022-00954-7
https://doi.org/10.1007/s40313-022-00954-7
Autor:
Camila Corradi, Juliana B Vilar, Vanessa C Buzatto, Tiago A de Souza, Ligia P Castro, Veridiana Munford, Rodrigo De Vecchi, Pedro A F Galante, Fernanda Orpinelli, Thiago L A Miller, José L Buzzo, Mirian N Sotto, Paulo Saldiva, Jocelânio W de Oliveira, Sulamita C W Chaibub, Alain Sarasin, Carlos F M Menck
Publikováno v:
Carcinogenesis.
Xeroderma pigmentosum variant (XP-V) is an autosomal recessive disease with an increased risk of developing cutaneous neoplasms in sunlight-exposed regions. These cells are deficient in the translesion synthesis (TLS) DNA polymerase eta, responsible
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8084142f94cb486a30e9ef839f389caf
https://doi.org/10.1093/carcin/bgad030
https://doi.org/10.1093/carcin/bgad030